23921068608383 has 8 divisors (see below), whose sum is σ = 24289861581216. Its totient is φ = 23553161094400.

The previous prime is 23921068608361. The next prime is 23921068608389. The reversal of 23921068608383 is 38380686012932.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23921068608383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23921068608389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221310266 + ... + 221418327.

It is an arithmetic number, because the mean of its divisors is an integer number (3036232697652).

Almost surely, 2^{23921068608383} is an apocalyptic number.

23921068608383 is a deficient number, since it is larger than the sum of its proper divisors (368792972833).

23921068608383 is an equidigital number, since it uses as much as digits as its factorization.

23921068608383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442729425.

The product of its (nonzero) digits is 17915904, while the sum is 59.

The spelling of 23921068608383 in words is "twenty-three trillion, nine hundred twenty-one billion, sixty-eight million, six hundred eight thousand, three hundred eighty-three".